Y/N L/N, the Queens kitten, is asked to work on a case with the guard dog and the spider. What will happen when she meets Ciel, Alois, and their demon butlers? (Black butler guys x reader)

You move to London from America for your Grandma who passed away. Since you're the only family member she had left she left everything in her will for you. Once you go see the mortician who is in charge of your Grandma's funeral you soon end up falling for the strange man...